mautrix-whatsapp/database/upgrades/2022-05-09-media-backfill-requests-queue-table.go

package upgrades

import (
	"database/sql"
)

func init() {
	upgrades[42] = upgrade{"Add table of media to request from the user's phone", func(tx *sql.Tx, ctx context) error {
		_, err := tx.Exec(`
			CREATE TABLE media_backfill_requests (
				user_mxid           TEXT,
				portal_jid          TEXT,
				portal_receiver     TEXT,
				event_id            TEXT,
				status              INTEGER,
				error               TEXT,

				PRIMARY KEY (user_mxid, portal_jid, portal_receiver, event_id),
				FOREIGN KEY (user_mxid) REFERENCES "user"(mxid) ON DELETE CASCADE ON UPDATE CASCADE,
				FOREIGN KEY (portal_jid, portal_receiver) REFERENCES portal(jid, receiver) ON DELETE CASCADE
			)
		`)
		return err
	}}
}